39090063 has 8 divisors (see below), whose sum is σ = 52194688. Its totient is φ = 26022744.

The previous prime is 39090047. The next prime is 39090067. The reversal of 39090063 is 36009093.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 39090063 - 2⁴ = 39090047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 39090063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (39090067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6781 + ... + 11142.

It is an arithmetic number, because the mean of its divisors is an integer number (6524336).

Almost surely, 2^39090063 is an apocalyptic number.

39090063 is a deficient number, since it is larger than the sum of its proper divisors (13104625).

39090063 is a wasteful number, since it uses less digits than its factorization.

39090063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18653.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 39090063 is about 6252.2046511611. The cubic root of 39090063 is about 339.3819886368.

The spelling of 39090063 in words is "thirty-nine million, ninety thousand, sixty-three".